gprs_ns2: add gprs_ns2_nse_nsei() to get the nsei of a nse
Change-Id: I5f67e6a9bf4cb322bd169061fee0a528012ed54d
diff --git a/include/osmocom/gprs/gprs_ns2.h b/include/osmocom/gprs/gprs_ns2.h
index cbd6647..d798ac4 100644
--- a/include/osmocom/gprs/gprs_ns2.h
+++ b/include/osmocom/gprs/gprs_ns2.h
@@ -99,6 +99,7 @@
struct gprs_ns2_nse *gprs_ns2_nse_by_nsei(struct gprs_ns2_inst *nsi, uint16_t nsei);
struct gprs_ns2_nse *gprs_ns2_create_nse(struct gprs_ns2_inst *nsi, uint16_t nsei);
+uint16_t gprs_ns2_nse_nsei(struct gprs_ns2_nse *nse);
void gprs_ns2_free_nse(struct gprs_ns2_nse *nse);
/* create vc */